feat(englizsh): New plugin to interface any command-line GPT program intuitively through keybindings

[chinarjoshi]

Standards checklist:

• The PR title is descriptive.
• The PR doesn't replicate another PR which is already open.
• I have read the contribution guide and followed all the instructions.
• The code follows the code style guide detailed in the wiki.
• The code is mine or it's from somewhere with an MIT-compatible license.
• The code is efficient, to the best of my ability, and does not waste computer resources.
• The code is stable and I have tested it myself, to the best of my abilities.
• If the code introduces new aliases, I provide a valid use case for all plugin users down below.

Changes:

• Defines 4 keybindings to interface any command-line GPT program. The idea is to toggle the contents of the shell buffer between natural language and shell command and directly execute natural language using GPT as the translator.

• See https://github.com/chinarjoshi/englizsh/ for usage, demonstrations, and configuration information.

• Does not create any aliases or completions.

[mcornella]

Hi Chinar, thank you for the submission.

Unfortunately at this point I must reject the PR, here's my reasoning: currently there are many command-based AI tools that are making a case for their usefulness, and at this early stage it is not clear which will be more useful than the other, and therefore more suited for bundlind within OMZ.

We are striving to include tools that are going to make an impact for the vast majority of the users, and at this early stage we don't have a good sense of which ones are more relevant, or deserve our time and effort to maintain.

As more time happens, we might see that, indeed, this plugin is worth the effort and is something that our users demand to be included, and not something that they should install on their own.

For these reasons I'm going to close the PR, but we may revisit this decision in the future.

Thanks for the contribution!